baber/WOPTO huggingface dataset:
Patent JP-H10142639-A (JP)
Title: Electroluminescent element and its manufacture
Inventor: FUKUSHIMA MOTOO
IPC: C09K9/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To enhance the pattern precision by forming a polysilane thin film on a thin film of an electrochromic material colored by reduction of tungsten oxide or the like, and forming a conductive layer only in an exposed part by selective irradiation. SOLUTION: An electrochromic element is formed of an electrochromic material 2 colored by reduction on a transparent electrode base board 1, a polysilane film 3 pattern-formed thereon by selective irradiation, the exposed part of which forms a conductive layer, and a counter electrode 5 formed thereon through an electrolytic layer 4. The electrode base board 1 and the counter electrode 5 are electrically connected by a power source 6 so that the base board 1 side is the negative electrode, and the outer electrode 5 side is the positive electrode.  When a current is carried between the transparent electrode base board 1 and the counter electrode 5, the electrochromic material film 2a corresponding to the exposed part 3a of the polysilane film 3 is colored, the electrochromic material film 2a corresponding to the non-exposed part 3b is not colored, and the colored pattern corresponding to the selective radiation pattern of the polysilane film 3 is formed.
Patent JP-H08168638-A (JP)
Title: Method for removing carbonic acid gas and nitrogen oxide in combustion exhaust gas
Inventor: MIMURA TOMIO
IPC: B01D53/14
Filed: 1994-12-15
Abstract: PURPOSE: To provide a method for removing CO2 and NOx contained in a combustion an exhaust gas. CONSTITUTION: After exhaust gas is cooled to 50-100 deg.C, ozone is added to oxidize NO in the exhaust gas to NO2 , and in a CO2 removal process, the gas is brought into contact with an aqueous solution of secondary or tertiary amine containing alcoholic hydroxyl group to remove NO2 together with CO2 .
Patent JP-H08166261-A (JP)
Title: Environment recording device
Inventor: SHIBAYAMA NAOKI
IPC: G01D9/00
Filed: 1994-12-15
Abstract: PURPOSE: To save a memory capacity by changing the continuous recording time of environment data. CONSTITUTION: An environment recording device is provided with a sensor 1 for detecting environment data, a calculating part 2 for inputting detected data from the sensor 1, a timer 4 for inputting a standby time from the calculating part 2 and outputting a count end flag to the same and a memory 3 for inputting data fetched from the calculating part 2 and recording this. Recording of the intake data in the memory 3 is started after the fetched data exceeds a specified range and a first delay time is passed and recording in the memory 3 is stopped when the fetched data is within the specified range and maintained in the same during a second delay time and thus, only the necessary minimum of fetched data is recorded in the memory 3 and the memory capacity is greatly saved.
Patent JP-H01152084-A (JP)
Title: Thermal transfer color printer
Inventor: OGITA HIROMITSU
IPC: B41J17/14
Filed: 1987-12-09
Abstract: PURPOSE:To improve the precision of superimposing each color ink by giving tension of the longitudinal direction to the ink film and permitting the front surface of ink film to stick tightly to the front surface of printing paper wound around the peripheral surface of a platen roller, when the printing paper is fed to a reverse direction. CONSTITUTION:When printing paper is fed to a reverse direction, ink film 6 is stuck tightly to the surface of the printing paper 6 wound around the peripheral surface of a platen roller 5 by means of a tension giving means 11. Consequently, when the platen roller 5 is reversed to an arrow direction Y2 in such a condition, friction force generates between the printing paper 2 and the peripheral surface of the platen roller 5 or the ink film 6. Then the printing paper 2 is fed coming into contact with sprocket pins 5a, 5a... in orderly manner. Consequently, the printing start position of the printing paper 2 when the platen roller 5 is reversed to a prearranged same position before thermal transferring of each color ink is always the same. Thus the printing start position of the printing paper 2 coincides precisely with the printing position of a thermal head 10. Therefore, the superimposing precision of each color ink is significantly improved.
Patent JP-H10151756-A (JP)
Title: Manufacture of ink jet recording head
Inventor: IMOTO TATSUMI
IPC: B23K26/382
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet recording head in which even an insert having intricate shape can be manufactured easily while dealing with modification easily. SOLUTION: As shown at (A), a metal substrate 3 is disposed oppositely to an electric discharge machining electrode 2 and the contour of an ink channel is defined by micro contour electric discharge machining. Consequently, inverted shape of the ink channel is made in the metal substrate 3 as shown at (B). The metal substrate 3 is employed, as it is, as an insert 1 or it is shaped to be assembled. The insert 1 is built in a molding die and a nozzle plate is produced through resin molding.
Patent JP-2001129687-A (JP)
Title: Automatic processing equipment
Inventor: NAKAZAWA MUTSUHIRO
IPC: B23K37/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic processing equipment which is capable of moving a processing unit, during processing, in the moving direction of a loader, by using a moving means of the loader. SOLUTION: In a loader 4 in such as state that a main frame 6 and sub frame 8 are separably combined by combining means 21, both frames 6 and 8 move together in the moving direction of the loader 4 by the driving of a moving motor 13. On the contrary, in a state that the main frame 6 and sub frame 8 are separated, only the main frame 6 moves in the moving direction of the loader 4 by the driving of the moving motor 13, and a laser applicator 5 is moved in such direction.
Patent JP-H09151301-A (JP)
Title: Epoxy resin composition
Inventor: UEDA SHIGEHISA
IPC: C08K3/38
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition not containing a halogen-based fire retardant and antimony trioxide, capable of obtaining a semiconductor device excellent in moisture resistance and fire retarding property by adding a boric acid salt to an epoxy resin and a phenolic resin curing agent, etc. SOLUTION: This resin composition consists of (A) an epoxy resin, (B) a phenolic resin curing agent, (C) a curing accelerator, (D) zinc borate and (E) an inorganic filler material. Further, it is preferable that the structure of the component (D) is 4ZnO.B2 O3 .H2 O, and the contents of the components (D) and (E) are 1-20wt.% and 50-95wt.%, respectively, based on the total amount of the composition, and that e.g. a biphenyl-type epoxy compound, etc., for the component (A), a phenol novolac resin, etc., for the component (B), triphenylphosphine, etc., for the component (C) and a fused silica, etc., for the component (E) are used.
Patent JP-H07157067-A (JP)
Title: Conveyed object direction changing device on roller coveyor
Inventor: SHIGETA TAKASHI
IPC: B65G47/49
Filed: 1993-12-13
Abstract: PURPOSE:To relocate and move a conveyed object simply with a simple and light structure, and also change the direction of the conveyance material on a roller conveyor at an optional angle. CONSTITUTION:A cross-shaped turntable 4 situated in a lowering position to be immersed in recesses 2 and 2a formed in barrel parts of plural rollers 1 arranged in a part of a roller conveyor, is raised up to a raising position by a raising-lowering means, and a conveyance material coming into above the roller conveyor is raised upward by the rollers 1. Next, the turntable 4 is rotated by a necessary angle by a rotary means, and afterwards, when the turntable 4 is lowered to a lowering position by the raising-lowering means, the direction of the conveyance material can be simply changed.
Patent JP-H05118795-A (JP)
Title: Training bullet
Inventor: MATSUYAMA TAKAO
IPC: F42B8/08
Filed: 1991-10-30
Abstract: PURPOSE:To provide no rebounding and excellent durability in a trailing bullet at the time of charging. CONSTITUTION:A trailing bullet comprises a case 10.20 having a profile corresponding to that of a nose and a cartridge case of a live cartridge and high rigidity, a cover member 14 mounted at the rear end side of the case and formed with a collar l4a at the rear end, and a counterweight 28 axially movably engaged within the case 10.20.
Patent JP-S63164377-A (JP)
Title: Optical integrated circuit
Inventor: ODANI JIYUN
IPC: H04B10/54
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a monolithic receiver being injected and synchronized by signal beams and having narrow spectral line width by integrating an external- resonator semiconductor laser as a local oscillator, a photocoupler and a photoreceptor onto the same substrate. CONSTITUTION:A laser resonator is constituted of an active region 1 in an external-resonator type semiconductor laser, an optical waveguide 2 as an external resonator, a grating 3 and an end surface 4 coated with a reflective film. Received beams 10 are projected from one end 9 of an optical waveguide 6, and one part 11 of received beams is injected to the external-resonator type semiconductor laser by a directional coupler 8, and injected and synchronized. Oscillation beams 12 injected and synchronized from the external-resonator type semiconductor laser are synthesized with received beams 13 by the directional coupler 8 and homodyne-detected by a photoreceptor 7, thus demodulating signals. Accordingly, local oscilation beams, in which signal beams, frequency and phase are all synchronized and which have narrow spectral line width, are acquired, thus manufacturing a small-sized stable homodyne detector integrated in a monolithic manner.
Patent JP-H04182909-A (JP)
Title: Soft magnetic thin film
Inventor: KAMIJO ATSUSHI
IPC: G11B5/127
Filed: 1990-11-16
Abstract: PURPOSE:To obtain the soft magnetic thin film of single crystal iron having a high saturation magnetic flux density and excellent soft magnetic characteristics by forming the growth face of the iron single crystal film epitaxially adhered on an oxide single crystal substrate or buffer layer to a (100). CONSTITUTION:This soft magnetic thin film of the iron single crystal is epitaxially grown on the oxide single crystal substrate or on the buffer layer epitaxially grown on the oxide single crystal substrate. The growth face of the iron single crystal film is (100) and the oxide single crystal substrate is the (100) face of magnesium oxide. The buffer layer is chromium. The magnesium oxide substrate and strontium titanate substrate does not react with the iron grown thereon even at the substrate temp. as high as 650 deg.C, unlike a gallium arsenide substrate. Since the alloying with the single crystal substrate material does not arise in this way, the soft magnetic thin film of the iron single crystal maintaining the large saturation magnetic flux density possessed by the iron is obtd.
Patent JP-H03171898-A (JP)
Title: Manufacture of ultrasonic sensor
Inventor: TANIGUCHI SHINICHI
IPC: H04R17/00
Filed: 1989-11-29
Abstract: PURPOSE:To stabilize effective performance by forming an ultrasonic sensor by arranging members of different sound impedance into plural layers on the mechanical energy emitting surface side of a transducer while allotting order to an impedance value. CONSTITUTION:Paste mixed with material whose impedance is low as a filler itself sufficiently by rate equal to the transducer or higher rate is produced as the material of a first layer having the impedance Z1 close to the transducer, and this paste is coating-processed by a printing method or so as to make uniform thickness at the place of a prescribed shape, and is cure-processed beforehand to some extent not to cause deformation. Next, the layers L2...Ln are formed in such a way that a second layer is placed on the first layer... and n-th layer and so on. Then, an obtained impedance matching multiplayer between the transducer and a medium is out as shown by a dot line, and is joined to the side of the transducer to emit the mechanical energy, and the ultrasonic sensor is obtained. Thus, the stabilization of the performance can be attained.
Patent JP-H07165387-A (JP)
Title: Collision preventing device for moving body
Inventor: KAWABATA ICHIRO
IPC: G05D1/02
Filed: 1993-12-13
Abstract: PURPOSE:To ensure safety by preventing the occurrence of deviation of a moving body, such as an overhead traveling crane, from a predetermined route and collision of the cranes with each other. CONSTITUTION:Overhead traveling cranes C1 and C2 in a building at a factory run on the same tracks 12a and 12b. Photographing devices 31a and 31b are mounted on a building wall surface 10 and the girder 21 of one crane C1, respectively. The photographing device 31a is caused to photograph the crane C1 and a distance d1 is calculated according to the number of picture elements. The photographing device 31b is used to determine a relative distance d2 between the cranes C1 and C2. When the distance d1 is decreased to a value lower than a predetermined distance, the access speed V0 of the crane C1 is reduced. When the distance d1 is further decreased, the crane C1 is brought into a stop. When the distance d2 therebetween is decreased to a value lower than a predeterminded distance, speeds V1 and V2 are respectively decreased in a similar manner described above and when the cranes make further access to each other, the cranes C1 and C2 are brought into a stop.
Patent JP-H03169755-A (JP)
Title: Method for integrating steel ball into slide rail and steel ball stopper structure
Inventor: SAITOU HARUJIROU
IPC: B23P21/00
Filed: 1989-11-30
Abstract: PURPOSE:To easily integrate balls into slide rails on which balls are integrated into clearances between sides of a lower rail and an upper rail, by caulking the outer edges of slits formed on the side wall end portions of the rails positioned outside, after the balls are inserted. CONSTITUTION:A slide rail 12 for a seat of an automobile includes a lower rail 14 fixed to the floor surface of a car body and an upper rail 16 fixed to a seat below the side surface of the seat, wherein steel balls 18 as a rolling element are disposed on the right and left by twos separately in the longitudinal direction in a clearance between the sides of the lower rail 14 and the upper rail 16. In this case, one projected emboss 20 is formed on each of side walls of both front and back end portions of the upper rail 16 formed in such a manner as to be held by the lower rail 14, and two projected embosses 20 are formed in the center thereof. On the other hand, slits 22 are formed on both front and back ends of the lower rail 12. After the balls 18 are inserted, the outer edges of the slits 22 are caulked, so that the balls 18 are prevented from falling off by caulking pieces 22a.
Patent JP-H09153984-A (JP)
Title: Image input device
Inventor: MUTO HIROYUKI
IPC: H04N5/345
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To attain high speed image input by covering a prescribed range of a linear image sensor in response to a size of an original so as to shield a light and shifting only an image signal of a part not shielded so as to remarkably reduce a time required for one scanning. SOLUTION: An original size setting section 12 sets a size of an original 1 in the main scanning direction of a CCD image sensor 7, a light shield position control section 11 adjusts the position of a light shield plate 10 so as to obtain a visual field required for image reading. When an original 1 is carried, a carrying speed control section 4 adjusts a carrying speed of an original carrying mechanism 2 so as to obtain a desired image line density. A drive signal control section 8 gives a main scanning signal to a CCD image sensor 7 and shifts only the image signal read at a not-shielded part and makes one scanning complete. Thus, the image input speed is quickened and one kind of the image sensor reads an image.
Patent JP-H11142692-A (JP)
Title: Optical data bus and signal processor
Inventor: KYOZUKA SHINYA
IPC: G02B6/42
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor with high resistance to dust, etc., also strong in a temp. change, etc., and freely loading/unloading a circuit substrate according to expansion in a system by diffusing signal light diffusing toward the inside of a light transmission layer so that an expansion angle in the direction along an incident terminal edge is different from the expansion angle in the thickness direction of the light transmission layer. SOLUTION: For efficiently propagating the signal light diffused by a diffusion film 14 over a whole length of a longitudinal direction of a signal light emission part side, this processor is adjusted to wide directivity so that the diffused signal light turns toward the whole area of an end surface in a surface expanding along the surface/rear surface of the light transmission layer 11. Contrary to that, the processor is adjusted so that the signal light diffused by the diffusion film 14 is diffused at the expansion angle smaller than the expansion angle in the surface of the light transmission layer 11. That is, the diffusion film 14 is provided with a diffusion characteristic that the expansion angle in the thickness direction of the light transmission layer 11 is smaller than the expansion angle in the direction along the diffusion film 14 of the signal light diffused by this diffusion film 14.
Patent JP-H04183731-A (JP)
Title: Formed rubber product with high tackiness
Inventor: KURAMOCHI HIROSHI
IPC: C08J7/02
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a formed rubber product, preparable into complicated shapes and having high tackiness without any stickiness in processes by impregnating a crosslinked formed product composed of butyl rubber (derivative) with a tackifier and/or a mineral oil-based softener. CONSTITUTION:(A) A formed product obtained by using butyl rubber (derivative) as a main base rubber, blending a crosslinking agent or a filler in somewhat small amounts so as to readily impact tackiness, crosslinking and forming the resultant blend in an amount of 100 pts.wt. is dipped in (B) (B1) a tackifier (e.g. coumarone resin or a rosin derivative) and/or (B2) a mineral oil-based softener (e.g. process oil or paraffin wax) in an amount of 5-200 pts.wt. [the total amount of the components (B1) and (B2)] or a solution of the component (B) and allowed to stand at ambient temperature to 60 deg.C for 12-48hr. The solvent is then removed after completing the dipping when the solvent is used. Thereby, the objective formed rubber product having high tackiness is readily produced.
Patent JP-2001129206-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To cause a pay-out control device to accurately receive, without reception errors, a prize-ball command transmitted from a main control device and use an interruption NMI terminal both for interruption by the reception of the prize-ball command and for data backup during a power outage. SOLUTION: A gate circuit 6 is provided which outputs a signal when there is either a strobe signal transmitted according to the prize-ball command or a voltage drop signal transmitted from a source voltage monitoring circuit 7 according to the drop of voltage at a power supply. The output terminal of the gate circuit 6 is connected to the NMI terminal of the pay-out control device 3 to input the strobe signal and the voltage drop signal to the respective input ports of the pay-out control device.
Patent JP-H08147062-A (JP)
Title: Password collating method of computer
Inventor: MAIE YASUBUMI
IPC: G06F9/445
Filed: 1994-11-22
Abstract: PURPOSE: To easily add a security function even to a computer which does not have a security function. CONSTITUTION: A master boot sector with a password function having a confirming function for a password is used as a master boot sector for actuating an operating system. When the computer is actuated, the BIOS reads in the master boot sector with the password function first and transfers the control (steps 1 and 2). Then the master boot sector with the password function performs a collating process (step S6) and when the collating processing ends, the control is passed to the original master boot sector (step S8). The original master boot sector actuates the operating system.
Patent JP-H03173568-A (JP)
Title: Artificial heart valve connector
Inventor: MYONAKA YOSHIYUKI
IPC: A61M1/12
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate the connection between a pump and a tube and prevent the formation of a thrombus in a valve part by integrally applying a coat of a soft polymer to the surfaces excluding the central opening part of the respective cylinder inner surfaces of upper and lower metal fittings to form a packing material, and extending the soft polymer from the cylinder parts of the metal fittings outward of the parts having the bottom surfaces to integrate it with the inflow and outflow part of an artificial heart pump or a blood inflow and outflow tube. CONSTITUTION:A soft polymer is integrally molded on an upper cylindrical metal fitting 1 by injection molding, and extended to the part acting as a packing in the metal fitting and ontward of the metal fitting as shown by 5 to form a part integrated with a blood inflow and outflow tube 7. At this time, the part acting as the packing member in the inner part may be masked on the outer circumferential form of the ring metal fitting of a valve 4 to which it is installed followed by injection molding. To a lower cylindrical metal fitting 2, also, the soft polymer is injected and molded in the same manner. Thereafter, the soft polymer extended outward of the upper cylindrical metal fitting 1 is bonded to the tube 7 (the blood inflow and outflow pipe between a pump and a living body), and the soft polymer and the tube are bonded and integrated to each other, for example, by use of a segmented polyurethane having excellent anti-thrombus property.
Patent JP-H01157267-A (JP)
Title: Power source device
Inventor: KOMATSU SHUNICHI
IPC: H02M3/28
Filed: 1987-12-10
Abstract: PURPOSE:To simplify a circuit and reduce the cost of the title device, by consti tuting the device so as to switch dummy current in accordance with a load current. CONSTITUTION:A power source device is constituted of a switching element 2, a drive circuit 1 for switching the switching element 2, a converter trans former 3, diodes 4, 5, a choke coil 6, a dummy resistor 8, a transistor(Tr) 17 for switching a dammy current conducted through the dummy resistor 8, a current detecting resistor 15, a Tr 13 switching in accordance with a current conducted through the current detecting resistor 15 and the like. The switching element 2 is put ON/OFF by the drive circuit 1 and an electric power, is sup plied to a load 9 through the transformer 3, the diode 4 and the like. When a current, conducted through the load 9, is small, the Tr 13 is put OFF, a current is conducted through the base of the Tr 7 to put the Tr 7 ON and a current is conducted through the dummy resistor 8. According to this opera tion, a load current will never become discontinuous mode even when a large load current is changed into a small load current.